baber/WOPTO huggingface dataset:
Patent MX-170900-B (MX)
Title: Reactor de lecho de catalizador movible
Inventor: WIJFFELS JOANNES BAPTISTA
IPC: B01J8/12
Filed: 1984-10-04
Abstract: La presente invención se refiere a reactor de lecho de catalizador movible, que comprende: un recipiente cilíndrico que se extiende en forma normalmente vertical, que tiene entradas separadas para reactivo y catalizador en la parte superior del recipiente y salidas separadas para efluente de reactor y catalizador; un medio de soporte de lecho de catalizador intermedio y un medio de soporte de lecho de catalizador intermedio y un medio de soporte de lecho de catalizador inferior dentro del recipiente, en donde cuando menos el medio de soporte de lecho de catalizador intermedio consiste en una pluralidad de superficies troncocónicas interconectadas, que convergen en forma descendente que tienen, cada una, su extremo inferior conectado a un canal de salida vertical separado, que tiene una sección de tamiz circunferencial para retirar efluente de reactor del catalizador, teniendo los canales de salida verticales sus ejes dispuestos en forma distribuída substancialmente uniforme, en un patrón circular.
Patent PT-101227-B (PT)
Inventor: SOETE GERARD DE
IPC: B01D53/34
Filed: 1993-03-17
Abstract: Process comprises making amt. of O2 available at least equal to the stoichiometric amt. necessary to oxidise the nitric oxide into nitrogen dioxide NO2, and treating the gas with an alkali metal cpd. comprising an alkali pyrosulphite in an amt. sufficient to convert the NO in the gas into the nitrite and nitrate of the alkali metal.
Patent PT-107851-B (PT)
Title: Painel fibrado autoportante com núcleo em aglomerado de cortiça
Inventor: LUIS MIGUEL PLÁ DE MAGALHÃES VILLAR
IPC: E04C2/00
Filed: 2014-08-21
Abstract: A PRESENTE INVENÇÃO REFERE-SE A PAINÉIS COMPÓSITOS, COMPOSTOS POR PELO MENOS TRÊS CAMADAS: UMA CAMADA MAIS ESPESSA DE MATERIAL COM BAIXA DENSIDADE, O NÚCLEO (2), QUE É REVESTIDA POR DUAS CAMADAS EXTERIORES FINAS, LÂMINAS (1) DE DENSIDADES SUPERIORES À DO NÚCLEO (2). A LIGAÇÃO ENTRE NÚCLEO (2) E LÂMINAS (1) É FEITA POR ADERÊNCIA, RECORRENDO A ADESÃO E ATRITO. AS LÂMINAS (1) SÃO CONSTITUÍDAS POR UMA COMBINAÇÃO DE URNA MATRIZ RESINOSA TERMOENDURECÍVEL DE EPÓXIDO IMPREGNADO EM UMA OU MAIS MALHAS DE FIBRA DE VIDRO. O NÚCLEO (2) É CONSTITUÍDO POR AGLOMERADO DE CORTIÇA DE BAIXA DENSIDADE, CONSIDERÁVEL RIGIDEZ E RESISTÊNCIA AO CORTE, BOM ISOLAMENTO TÉRMICO E ACÚSTICO. A PRESENTE INVENÇÃO INCLUI UM PAINEL DE CONSTRUÇÃO LEVE, QUE PERMITE A CONSTRUÇÃO DE PAREDES AUTOPORTANTES PARA CONSTRUÇÕES DE UM PISO DE PÉ-DIREITO CORRENTE, PERMITINDO APLICAÇÃO EM PAREDES E TETOS, ADEQUADO QUANDO SUJEITO A ACÇÕES EXTERNAS COMO POR EXEMPLO IMPACTO, HUMIDADE E FOGO.
Patent RO-92471-B (RO)
Inventor: MANFRED ABSENDROTH
IPC: G01F1/32
Filed: 1985-04-08
Abstract: Inventia se refera la un circuit de sesizare a frecventei de desprinderea a turbioanelor, la elementele sensibile ale fluxurilor volumetrice, dupa principiul Vortex. Circuitul conform inventiei, este constituit dintr-un amplificator cu trei trepte sidintr-un demodulator legat la acest amplificator, prin intermediul unui condensator, demodulatorul activ constând dintr-un amplificator de limitare si dintr-un multiplicator, urmat de un filtru trece-jos, semnalul acustic cu amplitudinea modulata fi ind conectat pe de-o parte la amplificatorul de limitare si pe de alta parte la multiplicator spre care este dirijat simultan semnalul purtator obtinut, iar pentru compresarea dispersiilor tensiunii de intrare în a doua treapta de amplificare a amplificatorului fiind montata, în emitorul unui tranzistor, o rezistenta reglabila.
Patent TW-197450-B (TW)
IPC: C08L101/00
Filed: 1991-12-30
Granted: 1993-01-01
Abstract: An air curing polymer composition is disclosed which contains acetoacetate functional polymer and a component which generates a free radical flux. The component can be an autoxidizable material and/or a peroxide. The composition cures on exposure to oxygen. One pack stable ambient curing compositions and a method of stabilizing acetoacetate functional groups to prevent hydrolysis are also disclosed.
Patent TW-215126-B (TW)
Title: Image resolution transformation and zooming method
Inventor: JU SHIAW-WOEI
IPC: G06T3/00
Filed: 1992-03-13
Granted: 1993-10-21
Abstract: An image resolution transformation and zooming method with transformation, input, execution, memory and output mechanisms is characterized in: - Image data is read from the input mechanism, such as scanner, FAX or image file, and transmitted to the transformation mechanism via an input interface. The transformation mechanism includes the execution and the memory mechanisms. The block/white dot sequence of input image data is digitized by the execution mechanism according the formula: g(C)=O(N+C)-M; N=N+C; M=M+g(X), to store in the R/W memory of the memory mechanism, and to pre-establish dot mapping table stored in the ROM of the memory mechanism by the transformation mechanism according to formula: O(I)=f(I)=I*(X0/X1). By checking the mapping table and the operation of execution mechanism, the required interleaved complementary black/white dots for each read scan line can be counted and stored in the R/W memory. When the read of the whole page is finished, the data can be transmitted to the output mechanism, such as printer, screen or image file, via an output interface.
Patent TW-259790-B (TW)
IPC: C12P19/00
Filed: 1992-06-30
Granted: 1995-10-11
Abstract: The invention provides antibiotics designated LL-E 19020 Zeta and LL-E19020 Eta which are derived from the microorganism Streptomyces lydicus ssp. tanzanius NRRL 18036.
Patent TW-211542-B (TW)
Title: Flexible multiply towpreg, products therefrom and methods of production therefor
Inventor: MUZZY JOHN D
IPC: D06N7/06
Filed: 1992-07-07
Granted: 1993-08-21
Abstract: This invention relates to an improved flexible multiply towpreg, products therefrom, and methods of production therefor. The improved flexible towpreg comprises a plurality of towpreg plies which comprise reinforcing filaments and matrix forming material; the reinforcing filaments being substantially wetout by the matrix forming material such that the towpreg plies are substantially void-free composite articles, and the towpreg plies having an average thickness less than about 100 microns. The method of production for the improved flexible towpreg comprises the steps of spreading the reinforcing filaments to expose individually substantially all of the reinforcing filaments; coating the reinforcing filaments with the matrix forming material in a manner causing interfacial adhesion of the matrix forming material to the reinforcing filaments; forming the towpreg plies by heating the matrix forming material contacting the reinforcing filaments until the matrix forming material liquefies and coats the reinforcing filaments; and cooling the towpreg plies in a manner such that substantial cohesion between neighboring towpreg plies is prevented until the matrix forming material solidifies. Products include an improved flexible towpreg tape of a known geometry formed from the towpreg by forming the towpreg tape under pressure and elevated temperature in a means for creating a known tape geometry; a non-woven towpreg fabric fabricated from a plurality of the flexible, multiply towpregs by overlapping a plurality of the towpreg plies, and joining the towpreg plies together to form the fabric and, additionally, multidimensional fabrics, preforms and composite articles; and an improved flexible towpreg article in which the matrix forming material is recycled plastics.
Patent TW-348175-B (TW)
Title: Process for the preparation of biphenyl derivatives
Inventor: ADALBERT WAGNER
IPC: C07C67/30
Filed: 1993-06-08
Granted: 1998-12-21
Abstract: A process for the preparation of a compound of the formula (I) (I) in which X is an optionally protected formyl group and R is a group which is itself inert to the reaction conditions of the synthesis and selected from the following groups (groups), which comprises reacting a compound of the formula (II) (II) where X is as defined above, with a substituted phenyl-halogen compound of the formula (III) (III) where the substituent Hal is a halogen group and R is as defined above in the presence of a transitional metal catalyst palladium at a temperature range of 20℃ to 150℃ and a pressure range of 1 bar to 5 bar.
Patent TW-357384-B (TW)
Title: Luminaire of variable color temperature the invention relates to a luminaire of variable color temperature
Inventor: HAMAMOTO KATUNOBU
IPC: H05B37/02
Filed: 1993-06-14
Granted: 1999-05-01
Abstract: A luminaire of variable color temperature is arranged for emitting blended color light from luminaire section, with color temperature control signals so transmitted from control section to luminaire-lighting section as to substantially equalize respective differences in reciprocal color temperatures of respective two adjacent stages of the color temperature control signals, to thereby render blended state of emission colors to be variable and a dimming of the blended color light to be realized with the color temperature gradually varied in smooth manner.
Patent TW-313641-B (TW)
Title: Combined parking meter and electric-vehicle battery charger with remote status receiver
Inventor: CENG LING-YUAN
IPC: G04G9/00
Filed: 1994-01-05
Granted: 1997-08-21
Abstract: A combined parking meter/battery charger station includes a detachable remote receiver to inform the vehicle operator of charge-level status and other information. Upon sufficient payment or credit, the remote receiver is released so that it may be carried away from the charging station. The receiver includes a visual or audible indicator which may keep the operator apprised of charge status, time remaining on the meter or account information. The audible alert may be used to indicate a full charge or to warn that little time is remaining, or other conditions. Communication from the station to the receiver may either be directly from the station or, alternatively, a station may communicate with a central office associated with a plurality of the stations and broadcast may be made therefrom.
Patent TW-420661-B (TW)
Title: Preparation of lignan analogues
Inventor: MORI SACHIO
IPC: A61K31/36
Filed: 1994-04-13
Granted: 2001-02-01
Abstract: This invention relates to a process for preparing the compounds of lignan series in a selective manner in terms of the positions, and to intermediates therefor. This invention provides a process for preparing compounds of the formula (I), which is characterized by that a lactone compound of the formula (II), is reacted with an unsaturated ketone represented by the formula (III), and the resulting compound is subjected to dehydration in which, R1 is alkyl, cycloalkyl, cycloalkyl (lower alkyl), or aralkyl; R2 and R3 each is lower alkyl or R2 and R3 are combined together to form an alkylenedioxy; R4 is lower alkoxy or hydrogen; R5 and R6 each is lower alkyl; and R7 is lower alkyl. The invention also provides the compounds of the formulas (II) and (III).
Patent TW-459014-B (TW)
Title: Blends of graft-modified substantially linear ethylene polymers and other thermoplastic polymers
Inventor: HUGHES MORGAN M
IPC: C08L67/00
Filed: 1994-04-27
Granted: 2001-10-11
Abstract: Blends of substantially linear ethylene polymers, for example, polyethylenes prepared by constrained geometry catalysis, which are grafted with one or more olefinically unsaturated organic compounds, for example, maleic anhydride, and another thermoplastic polymer, for example, a polyester or a polyamide demonstrate desirable impact properties at both ambient and low temperatures (for example, -30 DEG C).
Patent TW-272950-B (TW)
Title: Coating apparatus for roll of paper or plastics film
Inventor: TAKAHASHI SUSUMU
IPC: B05C1/08
Filed: 1995-01-17
Granted: 1996-03-21
Abstract: A coating apparatus for roll of paper or plastics film, comprising three bearings being arranged respectively on the three corners of a triangular plane assumed on layout, three spindles being mounted in the respective bearings, drive means actuatable for engaging output shafts with the bearings on a predetermined layout, and differential joints for connecting the spindles and the output shafts, characterized by: the bearings being mounted on a reverse frame, the slider adapted to the reverse frame out of the assumed triangular plane being mounted on a movable frame capable of moving forward and backward, and the differential tolerance between of the spindles and the output shafts being limited to an allowable range of the joints for reversing the assumed triangular plane.
Patent TW-318829-B (TW)
IPC: C07D239/56
Filed: 1995-03-16
Granted: 1997-11-01
Abstract: PCT No. PCT/GB95/00570 Sec. 371 Date Sep. 18, 1996 Sec. 102(e) Date Sep. 18, 1996 PCT Filed Mar. 16, 1995 PCT Pub. No. WO95/25723 PCT Pub. Date Sep. 28, 1995A compound of formula I    <IMAGE>  (I)  X is O or S; A is 6-alkoxy-3-pyridyl optionally substituted by halogen; Y is hydrogen or alkyl; R3 is alkyl or a metal salt complex thereof. This invention contains fungicidal compositions and are used to combat cytopathogenic fungi.\!
Patent TW-454107-B (TW)
Title: Naphthylenediamine derivative and electrophotosensitive material using the same
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1995-10-16
Granted: 2001-09-11
Abstract: The present invention provides a novel naphthylenediamine derivative which is superior in electric charge transferring capability, compatibility with binding resin and stability, and an electrophotosensitive material which has a higher sensitivity and an excellent durability. The above naphthylenediamine derivative is represented by the following general formula (1), and the electrophotosensitive material is formed by providing a photosensitive layer having this naphthylenediamine derivative as an electric charge transferring material on a conductive substrate. Wherein R1, R2, R3 and R4 are same or different and indicate a hydrogen atom, a bromine atom, a chlorine atom, a fluorine atom, a C1-4 alkyl group, a C1-4 alkoxy group, phenyl group or phenyl group substituted by a C1-4 alkyl group; R5a, R5b, R5c, R5d, R5e and R5f are same or different and indicate a hydrogen atom, a chlorine atom, a fluorine atom, a C1-4 alkyl group, a cyano group, a nitro group, a C1-4 alkoxy group or phenyl group; and a, b, c and d, which indicate substituting numbers of the groups R1, R2, R3 and R4 respectively, are the same or different and indicate an integer of 1 to 2.
Patent TW-328101-B (TW)
Title: Continuously variable hydrostatic transmission
Inventor: FOLSOM LAWRENCE RAY
IPC: F16H61/40
Filed: 1996-02-27
Granted: 1998-03-11
Abstract: A continuously variable hydrostatic transmission comprising: a housing; an input axis coupled in the housing for receiving input torque from a prime mover; an output axis coupled in the housing for sharing an output torque to the load; a hydraulic pump unit drivingly coupled to the input axis; a hydraulic motor unit grounded on the housing; a wedge-shaped swashplate operatively located between the hydraulic pump unit and the hydraulic motor unit and comprising a hydraulic fluid transmission opening between the hydraulic pump unit and the hydraulic motor unit; a coupling pivotally connecting the swashplate to the output axis in a torque coupling relationship; and a transmission ratio controller comprising: a control cylinder, and a cylindrical control piston.
Patent TW-349087-B (TW)
Title: Process for the preparation of enantioselective cyclic amino alcohol compounds
Inventor: BOUDREAU CHARLES
IPC: C07C215/44
Filed: 1996-02-29
Granted: 1999-01-01
Abstract: A process for the preparation of a compound represented by formula Ia or Ib: the individual diastereomers, the individual enantiomers or mixtures thereof, or acceptable salt thereof, in which: R, R 1, R2 and R3 are independently H, C1 to C6 alkyl, or O-alkyl; comprising the steps of adding, over a course of 3 to 6 hours, a solution, containing a solvent and from 0.05M to 5.0M of a keto-oxime ether of the formula II: [Figure] in which P is H, TBS, TBDPS, acetate, benzoate, benzyl, paramethoxybenzyl (PMB), or alkyl; and R, R1, R2 and R3 are independently H, C1 to C6 alkyl, or O-alkyl; to a stirred and chilled solution of about 2 to about 30 mol % of an OAB-BH3 complex and excess BH3.SMe2 in a solvent, stirring the mixture, heating the mixture until a substantial amount of Ia or Ib is produced and isolating the compound so produced.
Patent TW-399136-B (TW)
Title: Apparatus and process for carbon removal from fly ash
Inventor: BACHIK ALAN
IPC: F23G5/28
Filed: 1996-03-19
Granted: 2000-07-21
Abstract: A new apparatus and process for efficient removal of carbon from fly ash has been developed, whereby carbon removal occurs through oxidation. The ignition of the carbon is accomplished by bulk heating and impingement of a suspended bed of fly ash by a heated oxidizing gas stream, and the desired level of carbon burnout is accomplished by maintenance of combustion conditions.
Patent TW-476756-B (TW)
Title: Isoquinolylamides useful as inhibitors of microsomal triglyceride transfer protein and/or apolipoprotein B secretion
Inventor: CHANG GEORGE
IPC: C07D217/08
Filed: 1996-04-19
Granted: 2002-02-21
Abstract: Compounds of formula I, wherein X, Y, and Z are as defined in the specification. The compounds are useful in decreasing apo B secretion and are useful in the treatment of conditions such as atherosclerosis.
Patent TW-358310-B (TW)
Title: Method and apparatus of preventing an analog color video signal from being satisfactorily copied by an analog video recorder, and copy-protected record medium for the same
Inventor: SATO HIDEO
IPC: H04N9/79
Filed: 1996-10-12
Granted: 1999-05-11
Abstract: A method of preventing an analog color video signal from being satisfactorily copied by an analog video recorder, where the analog color video signal including basic phase color signals in the emission time of the dividing wire, including the method the following steps: generation of a phase shift color signal; and insertion of the phase shift color signal at a predetermined position, for a predetermined period of time during the emission.
Patent TW-337015-B (TW)
Title: Fault-tolerance sample-data servo pattern
Inventor: ROSSER S WILSON
IPC: G11B5/596
Filed: 1996-10-23
Granted: 1998-07-21
Abstract: A magnetic recording disc usable in the magnetic disc drive having a sample-data servo pattern, including: a plurality of first servo areas, including each the first marking area having the first servo area identification symbol, the first space multiplexer for perimeter direction indication of the magnetic disc and the first magnetic track address field for providing relevant instructions to the magnetic track address; a plurality of second servo areas, including each the second marking area having the second servo area identification symbol, the second space multiplexer for perimeter direction indication of the magnetic disc and the second magnetic track address field for providing relevant instructions to the magnetic track address.
Patent TW-306948-B (TW)
Title: The drilling unit
Inventor: MATSUZAWA ICHI
IPC: E02D5/66
Filed: 1996-10-28
Granted: 1997-06-01
Abstract: A drilling unit with the following characteristics: The unit is composed by hammer grab for expelling the sand, the front end of heavy machinery hanged down from boom, reaction frame, guide pipe and chuck; And install casing driving part of elevated jack on left and right side of chuck for elevated the casing; And install trench-shaped forming and pressing part on connecting part which is the part connected to the casing fixed on casing driving part with the head of cutter bit.
Patent TW-328593-B (TW)
Title: Semiconductor memory device
Inventor: ICHIMURA TOORU
IPC: G11C11/40
Filed: 1997-01-29
Granted: 1998-03-21
Abstract: A semiconductor memory device comprises: (1) Memory cell array with memory cells disposed on intersections of a plurality of bit lines and a plurality of word lines; (2) Row decoder for selecting the word line; (3) Bit line select device for selecting the memory cell; (4) Column decoder connected to the bit line select device to select column select line, and supplying select signal to bit line select device; and (5) Clamping circuit for clamping the column select lines, which are not selected, to fixed voltage.
Patent TW-470814-B (TW)
Title: A rotor
Inventor: PEDLAR MOANANUI MICHAEL KENNET
IPC: G01C19/06
Filed: 1997-02-13
Granted: 2002-01-01
Abstract: A rotor 1 is of a substantially spherical shape with one complete half of the sphere 2 still remaining. The rotor 1 effectively takes the shape of the head of a ""mushroom"". The other half of the sphere has had its material removed or omitted forming the stem 3. The depth of the cut ""D"" and the length ""L"", the radius of the sphere, will determine the ration of the respective weights of the complete half sphere 2 and the stem portion 3. Suitably the weight of the one half to the other half of the spherical body is between 0.75 and 0.85 and more preferably 0.8. When an external force is applied to the rotor 1 it rotates about a pair of orthogonal axes one of which is defined by the edge 6 of the spherical body between the two halves.
Patent TW-330167-B (TW)
Title: Process for producing semiconductor wafers
Inventor: HANIFI MALCOK
IPC: C03B33/02
Filed: 1997-02-14
Granted: 1998-04-21
Abstract: A process for producing semiconductor wafers, which comprises repetitively using a grinding tool to grind the end plane of a monoconductor, and using a cutting tool to cut off a semiconductor wafer from the monocrystal, in which a grinding loss of specified depth will be generated during grinding and the cutting face of the semiconductor wafer which has been cut shall be parallel to the polished end plane as much as possible, the process comprising: (a) simultaneously polishing a portion of the surface of an auxiliary object, the surface of the auxiliary object being substantially on the same plane with the end face of the monocrystal, and the thickness of the wear material on the auxiliary object being equal to the polishing loss on the auxiliary object; (b) using the cutting tool to cut the auxiliary object on the cutting plane and generating a cut section of the auxiliary object on which a portion of the surface is polished and a portion of the surface is not polished; and (c) measuring the polishing loss by measuring the distance between the polished surface of the auxiliary object and the surface of the auxiliary object prior to polishing, as well as by measuring the difference between the thickness of the un-polished portion on the cut section of the auxiliary object and the thickness of the semiconductor wafer.
Patent TW-337567-B (TW)
Title: Data processor having variable number of pipeline stages
Inventor: SUZUKI MASAHITO
IPC: G06F9/38
Filed: 1997-03-27
Granted: 1998-08-01
Abstract: A data processor featuring the following: processor of a variable number of m pipeline stages that are larger than n stages where any of the n or m stages is used for the pipeline; and the switch system for the switch of the pipeline stages of the processor.
Patent TW-329551-B (TW)
Title: The filling method for shallow trench isolating oxide
Inventor: JANG SHIUN-MING
IPC: H01L21/76
Filed: 1997-04-30
Granted: 1998-04-11
Abstract: A filling method for isolating oxide includes the following steps: (a) Provide a substrate, which has sequentially formed pad oxide and silicon-nitride layer on its surface; (b) Simultaneously define the pattern of silicon-nitride, pad oxide and substrate, and form plurality of shallow trenches on substrate; (c) Form oxide on substrate surface of those shallow trenches; (d) Use N2 plasma to proceed bombardment on oxide and silicon-nitride layer; (e) Form 1st silicon-oxide on the surface of oxide and silicon-nitride layer; (f) Form 2nd silicon-oxide on the surface of 1st silicon-oxide to fill those trenches; (g) Remove 2nd and 1st silicon-oxide, and use silicon-nitride layer as stop layer.